江苏专用2019高考英语二轮增分策略专题三阅读理解第二节分类突破7词句猜测-词义猜测题优选习题

《江苏专用2019高考英语二轮增分策略专题三阅读理解第二节分类突破7词句猜测-词义猜测题优选习题》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、七、词句猜测——词义猜测题(2017·江苏，B)Beforebirth，babiescantellthedifferencebetweenloudsoundsandvoices.Theycanevendistinguishtheirmother’svoicefromthatofafemalestranger.Butwhenitestoembryoniclearning(胎教)，birdscouldruletheroost.AsrecentlyreportedinTheAuk：OrnithologicalAdvances，somemotherbirdsmayteacht

2、heiryoungtosingevenbeforetheyhatch(孵化)．New-bornchickscanthenimitatetheirmom’scallwithinafewdaysofenteringtheworld.Thiseducationalmethodwasfirstobservedin2012bySoniaKleindorfer，abiologistatFlindersUniversityinSouthAustralia，andhercolleagues.FemaleAustraliansuperbfairywrenswerefoundtorepe

3、atonesoundoverandoveragainwhilehatchingtheireggs.Whentheeggswerehatched，thebabybirdsmadethesimilarchirptotheirmothers—asoundthatservedastheirregular“feedme！”call.Tofindoutifthespecialqualitywasmorewidespreadinbirds，theresearcherssoughtthered-backedfairywren，anotherspeciesofAustralianson

4、gbird.Firsttheycollectedsounddatafrom67nestsinfoursitesinQueenslandbeforeandafterhatching.Thentheyidentifiedbeggingcallsbyanalyzingtheorderandnumberofnotes.Aputeranalysisblindlyparedcallsproducedbymothersandchicks，rankingthembysimilarity.Itturnsoutthatbabyred-backedfairywrensalsoemergec

5、hirpingliketheirmoms.Andthemorefrequentlymothershadcalledtotheireggs，themoresimilarwerethebabies’beggingcalls.Inaddition，theteamsetupaseparateexperimentthatsuggestedthatthebabybirdsthatmostcloselyimitatedtheirmom’svoicewererewardedwiththemostfood.Thisobservationhintsthateffectiveembryon

6、iclearningcouldsignalneurological(神经系统的)strengthsofchildrentoparents.Anevolutionaryinferencecanthenbedrawn.“Asaparent，doyouinvestinqualitychildren，ordoyouinvestinchildrenthatareinneed？”Kleindorferasks.“Ourresultssuggestthattheymightbegoingforquality.”语篇解读　这是一篇科普类的说明文。文章讲述了澳大利亚的一位生物学家通过研

7、究发现，鸟儿在孵化时会进行胎教，幼鸟会用胎教时学会的鸟叫声来引起鸟妈妈的关注。鸟儿在胎教方面比人类更出色。58．TheunderlinedphraseinParagraph1means“”．A．betheworstB．bethebestC．bejustasbadD．bejustasgood答案　B解析　词义猜测题。画线部分前面的语境说，婴儿在出生之前就能分辨很大的声响与人的嗓音(tellthedifferencebetweenloudsoundsandvoices)；画线部分后面的语境说，有些鸟妈妈在鸟儿被孵化出来之前，就可能教它们啼叫(teacht